1. yes it Increased at one point.
2.There was only one time the graph went horizontally and that is when the space shipwent up .
3. i would know i reached planet x because I would not have to divert my route to reach where I am going.
4. My space ship traveled 3,6

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1. There was never a vertical line on my graph because the spaceship was always moving.
2.There is no way u can make the line go back and fourth.

Task 2
1) (-1,9) (0,9) (1,9)
2)(-1,7)
3) The line switches direction because it became a negative line.
4) You would need to change the negative to a positive in the slope.
3.png

11) (-1,3) (0,1) Both solutions touch the greater than or equal sign line.
12) The most common mistakes students will make is shading wrong or choosing solutions that are not equal to.

Task 3
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